Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 92%

17:06

05:46

07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:42, Set: 20:28, Transit: 13:36. Moon - Rise: 17:06, Set: 05:46. Civil Dark: 20:59 - 06:11. Nautical Dark: 21:37 - 05:33. Astro Dark: 22:17 - 04:52

Total Clouds (% Sky Obscured)

82
64
50
38
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
5
6
3
3

Low Clouds (% Sky Obscured)

10
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
18
19
16
18
19
19
17
17
19
15
12
8
6
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

6
6
7
7
8
9
10
10
11
10
10
9
7
6
5
4
3
2
1
1
1
0
0
-0

Feels Like (°C)

4
3
3
3
4
4
4
4
6
5
4
5
4
4
4
3
2
1
-0
-0
-1
-1
-2
-2

Dew Point (°C)

5
3
0
-3
-5
-7
-6
-6
-5
-5
-3
-3
-3
-2
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1

Relative Humidity (%)

93
78
63
49
37
32
31
32
34
36
42
45
47
56
65
69
76
80
83
88
91
94
94
94

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1012
1012
1013
1014
1015
1017
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

388
389
390
394
397
398
399
400
404
405
407
409
401
396
395
393
391
391
391
391
392
391
391
392

Sunday 21

Waxing Gibbous 96%

18:08

06:01

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:40, Set: 20:29, Transit: 13:36. Moon - Rise: 18:08, Set: 06:01. Civil Dark: 21:00 - 06:09. Nautical Dark: 21:38 - 05:31. Astro Dark: 22:19 - 04:50

Total Clouds (% Sky Obscured)

2
3
3
4
0
2
0
0
0
0
0
2
0
0
1
16
14
41
82
82
88
87
78
60

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
28
22
46
65
70
69
65
56
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
27
35
74
82
77
74
60

High Clouds (% Sky Obscured)

0
0
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
1
2
1
3
13
16
12
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
7
10
13
17
19
19
19
19
13
10
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

-1
1
4
6
8
10
11
11
10
10
9
7
6
4
3
3
3
2
2
2
1
1
1
0

Feels Like (°C)

-2
-1
2
4
6
8
8
7
4
4
2
1
-0
0
0
0
0
0
0
-2
-3
-3
-3
-4

Dew Point (°C)

-1
-2
-2
-3
-3
-4
-4
-4
-4
-4
-5
-5
-5
-4
-3
-3
-2
-1
0
0
-1
-2
-3
-4

Relative Humidity (%)

94
81
68
55
44
37
35
35
36
36
38
42
47
55
63
67
70
79
85
89
88
81
78
77

Pressure (mb)

1018
1018
1017
1016
1015
1013
1012
1011
1011
1010
1011
1011
1011
1011
1012
1013
1013
1013
1014
1014
1013
1013
1013
1013

Ozone (du)

393
393
392
394
396
395
395
398
403
412
423
428
434
442
444
444
442
443
443
443
441
441
441
441

Monday 22

Waxing Gibbous 99%

19:12

06:18

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:38, Set: 20:31, Transit: 13:35. Moon - Rise: 19:12, Set: 06:18. Civil Dark: 21:02 - 06:07. Nautical Dark: 21:40 - 05:29. Astro Dark: 22:21 - 04:48

Total Clouds (% Sky Obscured)

57
71
83
73
72
47
39
35
35
33
32
27
5
2
5
20
25
28
24
26
26
28
29
29

Low Clouds (% Sky Obscured)

49
60
75
64
62
30
13
0
0
0
4
5
0
0
7
24
27
28
26
27
29
30
30
30

Medium Clouds (% Sky Obscured)

46
55
60
55
55
55
60
60
55
52
49
42
3
1
0
0
2
6
2
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
1
3
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
3
2
2
2
3
4
5
6
6
6
4
3
2
2
2
2
1
1
1
1
0
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
7
8
9
11
12
13
13
12
10
7
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

0
1
2
4
6
7
8
9
9
9
8
6
5
4
3
3
2
2
2
1
1
1
1
1

Feels Like (°C)

-3
-3
-2
-0
2
3
4
4
5
4
4
2
2
2
2
1
-0
-0
-1
-0
-1
-1
-1
-1

Dew Point (°C)

-3
-4
-4
-4
-5
-5
-5
-5
-4
-4
-5
-6
-5
-4
-2
-1
-1
1
1
1
1
1
0
0

Relative Humidity (%)

78
71
63
55
47
42
40
38
38
40
40
41
47
59
69
77
84
93
94
96
96
96
94
94

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1010
1010
1010
1010
1010
1011
1011
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012

Ozone (du)

440
439
437
435
433
435
435
437
440
441
444
445
446
445
443
444
442
441
443
443
439
436
434
433

Tuesday 23

Waxing Gibbous 100%

20:17

06:38

07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 06:37, Set: 20:32, Transit: 13:35. Moon - Rise: 20:17, Set: 06:38. Civil Dark: 21:03 - 06:06. Nautical Dark: 21:41 - 05:27. Astro Dark: 22:23 - 04:46

Total Clouds (% Sky Obscured)

29
27
30
39
47
57
64
49
40
27
25
4
1
2
5
9
24
42
57
46
41
32
35
40

Low Clouds (% Sky Obscured)

30
29
30
26
28
28
31
22
14
8
6
4
3
2
4
9
7
10
14
18
40
50
46
50

Medium Clouds (% Sky Obscured)

0
0
2
17
42
41
49
37
33
30
25
1
0
0
0
0
14
28
45
30
15
0
0
0

High Clouds (% Sky Obscured)

4
3
3
60
70
75
75
56
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
4
4
2
5
5
4
5
5
4
4
4
2
3
3
1
2
2
1
1
2
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
9
10
11
12
14
15
16
17
16
16
15
10
8
6
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

1
1
2
4
5
6
7
7
7
7
7
6
5
3
2
2
1
1
1
1
1
1
1
1

Feels Like (°C)

-1
-1
0
1
1
2
2
1
1
0
-0
-1
-1
-2
-1
-0
-1
-1
-1
-2
-1
-3
-3
-3

Dew Point (°C)

0
-3
-4
-5
-6
-6
-6
-7
-8
-7
-6
-7
-6
-6
-4
-2
-0
0
0
0
-0
-1
-2
-4

Relative Humidity (%)

93
77
64
53
45
42
39
36
35
36
38
41
45
54
65
77
89
94
96
96
93
89
84
73

Pressure (mb)

1012
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1007
1008
1009
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

433
432
428
428
429
429
430
433
435
434
433
437
436
432
431
425
427
426
421
416
414
412
412
412

Wednesday 24

Full Moon 99%

21:25

07:00

07 OK
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK

Sun - Rise: 06:35, Set: 20:33, Transit: 13:35. Moon - Rise: 21:25, Set: 07:00. Civil Dark: 21:04 - 06:04. Nautical Dark: 21:43 - 05:26. Astro Dark: 22:24 - 04:43

Total Clouds (% Sky Obscured)

47
49
62
57
40
20
3
2
1
2
1
0
0
7
8
9
20
31
43
53
63
73
55
40

Low Clouds (% Sky Obscured)

49
30
25
11
9
6
4
2
1
0
0
0
0
11
16
20
23
25
26
26
26
26
22
20

Medium Clouds (% Sky Obscured)

0
23
48
72
48
24
0
0
0
0
1
0
0
0
0
0
1
2
3
2
2
2
5
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
0
12
23
35
49
64
74
48
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
1
0
2
0
0
4
4
2
4
4
1
7
5
2
4
4
3
3
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
9
11
13
15
17
18
19
19
20
19
18
15
10
8
6
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

1
1
3
4
6
7
7
8
8
8
7
6
5
4
5
4
3
3
2
1
1
1
1
1

Feels Like (°C)

-3
-3
-2
-1
2
3
2
2
2
1
1
-0
-0
-1
1
2
2
2
2
1
-2
-2
-1
-2

Dew Point (°C)

-3
-4
-4
-6
-6
-6
-7
-8
-8
-7
-6
-6
-6
-5
-2
-1
1
1
1
0
1
0
0
-1

Relative Humidity (%)

76
69
59
48
43
38
35
33
33
34
38
41
46
53
63
73
86
88
91
93
94
93
93
86

Pressure (mb)

1009
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1007
1007
1008
1009
1010
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

412
414
416
415
416
417
417
418
418
417
417
416
415
415
413
412
411
411
410
410
414
418
422
421

Thursday 25

Waning Gibbous 96%

22:35

07:00

07 OK
08 OK
09 Good
10 Good
11 OK
12 Good
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 06:34, Set: 20:34, Transit: 13:35. Moon - Rise: 22:35, Set: 07:00. Civil Dark: 21:06 - 06:02. Nautical Dark: 21:44 - 05:24. Astro Dark: 22:26 - 04:41

Total Clouds (% Sky Obscured)

25
21
18
15
19
18
33
35
38
41
50
59
72
66
60
54
57
61
60
59
54
39
35
30

Low Clouds (% Sky Obscured)

17
17
16
16
21
28
35
34
36
37
38
42
45
42
34
26
18
12
9
7
5
3
8
13

Medium Clouds (% Sky Obscured)

12
9
6
4
8
9
15
13
12
10
22
34
43
31
18
5
27
51
84
89
93
92
88
84

High Clouds (% Sky Obscured)

6
5
5
4
3
1
0
0
0
0
0
0
0
8
16
24
26
28
30
21
12
2
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
0
2
2
1
2
1
0
1
0
0
0
0
0
8
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
3
1
1
2
4
5
5
5
5
4
4
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

2
2
4
6
8
9
10
11
11
11
11
10
9
8
6
5
3
3
2
2
1
1
1
2

Feels Like (°C)

-3
-4
1
1
1
1
2
2
10
11
11
11
11
11
4
4
4
3
2
2
-2
-2
-2
-2

Dew Point (°C)

-1
-2
-4
-6
-8
-8
-8
-8
-8
-7
-6
-4
-3
-1
-1
-1
-1
-2
-1
-1
-2
-2
-2
-2

Relative Humidity (%)

79
72
56
43
33
30
27
25
26
28
29
36
45
55
60
66
72
74
79
81
81
81
81
78

Pressure (mb)

1010
1010
1009
1009
1008
1007
1007
1006
1005
1005
1004
1005
1006
1006
1007
1008
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

421
420
419
419
418
417
416
415
413
411
409
408
407
406
407
408
409
411
412
414
412
410
409
407

Friday 26

Waning Gibbous 91%

23:45

07:29

07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:32, Set: 20:36, Transit: 13:35. Moon - Rise: 23:45, Set: 07:29. Civil Dark: 21:07 - 06:01. Nautical Dark: 21:46 - 05:22. Astro Dark: 22:28 - 04:39

Total Clouds (% Sky Obscured)

35
35
35
40
56
73
84
87
91
94
89
84
77
66
62
59
47
35
21

Low Clouds (% Sky Obscured)

29
33
41
55
56
57
64
63
63
70
72
76
83
83
86
86
75
68
60

Medium Clouds (% Sky Obscured)

75
75
70
75
78
82
85
86
89
94
86
79
73
54
37
26
25
30
30

High Clouds (% Sky Obscured)

1
7
15
25
41
55
66
78
82
90
90
89
84
52
29
9
16
20
27

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
1
2
3
4
4
5
5
4
2
1
4
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Sleet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

8
44
61
74
71
70
68
78
87
95
89
77
65
61
56
50
48
47
48

Precipitation Amount (mm)

0
0
0.4
0.5
0.4
0.4
0.4
0.5
0.6
0.6
0.6
0.4
0.2
0.2
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

2
2
2
3
3
4
4
5
5
5
5
5
5
5
4
3
2
2
3

Chance of Frost

Temperature (°C)

2
2
4
6
8
9
11
11
12
13
12
11
11
9
8
7
5
5
4

Feels Like (°C)

-2
-2
3
5
7
8
8
8
10
9
9
8
7
6
6
5
3
4
3

Dew Point (°C)

-2
-2
1
4
8
9
10
11
12
12
12
11
10
9
8
6
5
5
4

Relative Humidity (%)

76
73
80
87
95
96
96
96
96
96
95
96
96
98
98
98
100
98
98

Pressure (mb)

1010
1009
1009
1009
1009
1009
1008
1007
1007
1007
1006
1006
1006
1006
1007
1008
1008
1008
1009

Ozone (du)

406
405
403
402
400
400
400
400
401
402
403
405
407
409
411
413
415
418
420

Forecast for Étoile-Saint-Cyrice, Hautes-Alpes, France (44.31,5.63)

Generated: 20/04/24 07:42:50. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00